I am trying to replace the word ACTIVE with 2002 in a file and I am getting the following error. Does anyone know what this means?
$ sed "s/ACTIVE/2002" mydata.txt > yourdata.txt
sed: 0602-404 Function s/ACTIVE/2002 cannot be parsed. (5 Replies)
Hi ,
Can anyone suggest how to use the Grep command to find multiple strings like kind of situation find 'black' or 'white' in file colors.txt
I tried : $ grep "black\|white" colors.txt
but no results.
thanks,
VJ (4 Replies)
Hi have Input in this way
KEY AAAA
BBBB
END1
KEY AAAA
BBBB
END2
KEY AAAA
BBBB
END3
I need to find any thing matching in between KEY And ending with "END1|END2|END3"
This didnot work
awk '/KEY/,/END1|END2|END3/' (3 Replies)
Hi,
i have a file a.txt like
--------------------------------
col1|col2|col3
data1|data2|data3
other1|other2|other3
--------------------------------
i need to search 2 strings(data in a.txt file is case sesnsitive), suppose data1 and data2. If these 2 strings found then only i need... (2 Replies)
Hi all. I'm a real unix newbie and looking for some help on a shell scripting problem. I'm going the longest ways around everything but I'm getting there.
My next problem however has me stumped.
I have set up a program that takes inputs from a user for a particular month and year (and stores them... (2 Replies)
Guys any pointers on how to search between 2 sets date strings with time in the below file example :-
02-Feb-2010 23:12:09 GMT event_type::event_details_are_like_this
02-Feb-2010 09:10:29 GMT event_type::event_details_are_like_this
03-Feb-2010 11:12:19 GMT... (3 Replies)
I had a question about grep.
If I grep for something in a file, the output shows me all the lines in which that 'something' is contained in.
Is there a way to also output all the lines in which that 'something' wasnt contained in.
Say I have a file with a bunch of names and I do:
grep scott... (2 Replies)
Hi,
Whether we can search multiple strings using or in grep -F
In Generally,
grep -F "string1" "filename.txt"
How to search for multiple string using grep -F as we using grep
grep "string1\|string2" "filename.txt"
Regards,
Nanthagopal A (10 Replies)
Based on the forums i have tried with grep command but i am unable to get the required output.
search this value /*------
If that is found then search for temp_vul and print
and also search until /*------- and print new_vul
Input file contains:
... (5 Replies)
Lets say I have a massive directory which is filled with other directories all filled with different c++ scripts and I want a listing of all the scripts that contain the string: "this string". Is there a way to use a grep search for that? I tried:
grep -lr "this string" *
but I do not... (3 Replies)
Discussion started by: Circuits
3 Replies
LEARN ABOUT PHP
classkit_method_redefine
CLASSKIT_METHOD_REDEFINE(3) 1 CLASSKIT_METHOD_REDEFINE(3)classkit_method_redefine - Dynamically changes the code of the given methodSYNOPSIS
bool classkit_method_redefine (string $classname, string $methodname, string $args, string $code, [int $flags = CLASSKIT_ACC_PUBLIC])
DESCRIPTION
Note
This function cannot be used to manipulate the currently running (or chained) method.
Warning
This function is EXPERIMENTAL. The behaviour of this function, its name, and surrounding documentation may change without notice in
a future release of PHP. This function should be used at your own risk.
PARAMETERS
o $classname
- The class in which to redefine the method
o $methodname
- The name of the method to redefine
o $args
- Comma-delimited list of arguments for the redefined method
o $code
- The new code to be evaluated when $methodname is called
o $flags
- The redefined method can be CLASSKIT_ACC_PUBLIC, CLASSKIT_ACC_PROTECTED or CLASSKIT_ACC_PRIVATE
Note
This parameter is only used as of PHP 5, because, prior to this, all methods were public.
RETURN VALUES
Returns TRUE on success or FALSE on failure.
EXAMPLES
Example #1
classkit_method_redefine(3) example
<?php
class Example {
function foo() {
return "foo!
";
}
}
// create an Example object
$e = new Example();
// output Example::foo() (before redefine)
echo "Before: " . $e->foo();
// Redefine the 'foo' method
classkit_method_redefine(
'Example',
'foo',
'',
'return "bar!
";',
CLASSKIT_ACC_PUBLIC
);
// output Example::foo() (after redefine)
echo "After: " . $e->foo();
?>
The above example will output:
Before: foo!
After: bar!
SEE ALSO classkit_method_add(3), classkit_method_copy(3), classkit_method_remove(3), classkit_method_rename(3).
PHP Documentation Group CLASSKIT_METHOD_REDEFINE(3)